checkpoint

⚒️ Generated with [Fabro](https://fabro.sh)

nodes/fixup-visit_2/prompt.md

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+Goal: # Add storage directory check to `fabro doctor`
+
+## Context
+
+`fabro doctor` validates the installation but doesn't check that the storage directory (where runs, store data, etc. live) exists and is usable. Adding this check surfaces misconfiguration early — e.g. a `storage_dir` override pointing to a nonexistent or read-only path.
+
+## Plan
+
+### 1. Add `check_storage_dir` pure function in `doctor.rs`
+
+**File:** `lib/crates/fabro-cli/src/commands/doctor.rs`
+
+Add a function like the existing `check_config`:
+
+```rust
+fn check_storage_dir(path: &Path, readable: bool, writable: bool) -> CheckResult
+```
+
+- **Summary always shows the resolved path** (e.g. `/Users/you/.fabro`) — same pattern as `check_config` which puts the path in `summary`.
+- **Pass** — dir exists, readable, writable.
+- **Error** — dir doesn't exist, or not readable, or not writable. Remediation: create it or fix permissions.
+- Details (verbose): existence, read, write status as individual lines.
+
+### 2. Gather state in `run_doctor`
+
+Before the pure-checks section, resolve the storage dir and probe it:
+
+```rust
+let storage_dir = cli_settings.storage_dir();
+let exists = storage_dir.is_dir();
+let readable = std::fs::read_dir(&storage_dir).is_ok();
+let writable = tempfile::tempfile_in(&storage_dir).is_ok();  // or write+remove a temp file
+```
+
+Use `std::fs` directly — no async/live probe needed for local filesystem checks.
+
+### 3. Add to "Required" section
+
+Insert `check_storage_dir` result into the "Required" section, after the "Configuration" check and before "LLM providers" — storage is fundamental.
+
+### 4. Add unit tests
+
+Follow the existing test pattern (pure function tests with synthetic inputs). Cover:
+- Dir exists + readable + writable → Pass
+- Dir doesn't exist → Error
+- Dir exists but not writable → Error
+
+Use a `tempdir` for real filesystem assertions in a couple of tests.
+
+### 5. Add integration tests in `it/cmd/doctor.rs`
+
+**File:** `lib/crates/fabro-cli/tests/it/cmd/doctor.rs` (existing, has 4 tests)
+
+Add 2 tests using the existing `test_context!()` + `fabro_snapshot!` pattern:
+
+- **`storage_dir_shown_in_output`** — `TestContext` already creates a temp `storage_dir` and sets `FABRO_STORAGE_DIR`. Run `doctor --dry-run`, snapshot-assert that "Storage directory" line appears with the path in the summary.
+- **`storage_dir_missing_shows_error`** — Override `FABRO_STORAGE_DIR` to a nonexistent path via `.env("FABRO_STORAGE_DIR", "/tmp/nonexistent-fabro-xyz")`. Run `doctor --dry-run`, snapshot-assert that the check shows error status with the path and remediation text.
+
+Both tests use `--dry-run` to skip live probes and `fabro_snapshot!` for inline snapshot assertions. Add a filter to normalize the temp dir path (e.g. `[STORAGE_DIR]`).
+
+## Files to modify
+
+- `lib/crates/fabro-cli/src/commands/doctor.rs` — new check function + gather state + wire into section + unit tests
+- `lib/crates/fabro-cli/tests/it/cmd/doctor.rs` — 2 new integration tests
+
+## Verification
+
+- `cargo nextest run -p fabro-cli -- doctor` — unit + integration tests pass
+- `cargo clippy --workspace -- -D warnings` — no lint issues
+- `fabro doctor` — shows new "Storage directory" check with the resolved path
+- `fabro doctor -v` — shows detail lines for existence/read/write
+- `FABRO_STORAGE_DIR=/nonexistent fabro doctor` — shows error for missing dir
+
+
+## Completed stages
+- **toolchain**: success
+  - Script: `command -v cargo >/dev/null || { curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && sudo ln -sf $HOME/.cargo/bin/* /usr/local/bin/; }; cargo --version 2>&1`
+  - Stdout:
+    ```
+    cargo 1.94.0 (85eff7c80 2026-01-15)
+    ```
+  - Stderr: (empty)
+- **preflight_compile**: success
+  - Script: `cargo check -q --workspace 2>&1`
+  - Stdout: (empty)
+  - Stderr: (empty)
+- **preflight_lint**: success
+  - Script: `cargo clippy -q --workspace -- -D warnings 2>&1`
+  - Stdout: (empty)
+  - Stderr: (empty)
+- **implement**: success
+  - Model: claude-opus-4-6, 74.4k tokens in / 10.7k out
+  - Files: /home/daytona/workspace/lib/crates/fabro-cli/src/commands/doctor.rs, /home/daytona/workspace/lib/crates/fabro-cli/tests/it/cmd/doctor.rs
+- **simplify_opus**: success
+  - Model: claude-opus-4-6, 48.3k tokens in / 13.2k out
+  - Files: /home/daytona/workspace/lib/crates/fabro-cli/src/commands/doctor.rs, /home/daytona/workspace/lib/crates/fabro-cli/tests/it/cmd/doctor.rs
+- **simplify_gpt**: success
+  - Model: gpt-5.4, 2.5m tokens in / 26.5k out
+- **verify**: fail
+  - Script: `cargo clippy -q --workspace -- -D warnings 2>&1 && cargo nextest run --cargo-quiet --workspace --status-level fail 2>&1`
+  - Stdout:
+    ```
+    (53 lines omitted)
+        {"id":"019d4946-b0cf-7961-aa4b-f5d1398ee15f","ts":"2026-04-01T13:41:02.799Z","run_id":"01KN4MDC26TQ8E0SFD7GYZ1GEH","event":"run.completed","properties":{"duration_ms":86,"artifact_count":0,"status":"success"}}
+        {"id":"019d4946-b0e7-7c31-9dee-e16ce7adab95","ts":"2026-04-01T13:41:02.823Z","run_id":"01KN4MDC26TQ8E0SFD7GYZ1GEH","event":"sandbox.cleanup.started","properties":{"provider":"local"}}
+    
+        thread 'cmd::logs::logs_follow_detached_run_streams_until_completion' (42483) panicked at /root/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/insta-1.46.3/src/runtime.rs:719:13:
+        snapshot assertion for 'logs_follow_detached_run_streams_until_completion' failed in line 173
+        note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
+    
+      Cancelling due to test failure: 3 tests still running
+    [>  5.000s] (─────────) fabro-cli::it cmd::attach::attach_before_completion_streams_to_finished_state
+    [> 10.000s] (─────────) fabro-cli::it cmd::attach::attach_before_completion_streams_to_finished_state
+    [> 15.000s] (─────────) fabro-cli::it cmd::attach::attach_before_completion_streams_to_finished_state
+     TERMINATING [> 20.000s] (─────────) fabro-cli::it cmd::attach::attach_before_completion_streams_to_finished_state
+         TIMEOUT [  20.005s] ( 503/3474) fabro-cli::it cmd::attach::attach_before_completion_streams_to_finished_state
+      stdout ───
+    
+        running 1 test
+    
+        (test timed out)
+    
+    ────────────
+         Summary [  21.873s] 503/3474 tests run: 501 passed, 1 failed, 1 timed out, 180 skipped
+            FAIL [   0.328s] ( 500/3474) fabro-cli::it cmd::logs::logs_follow_detached_run_streams_until_completion
+         TIMEOUT [  20.005s] ( 503/3474) fabro-cli::it cmd::attach::attach_before_completion_streams_to_finished_state
+    warning: 2971/3474 tests were not run due to test failure (run with --no-fail-fast to run all tests, or run with --max-fail)
+    error: test run failed
+    ```
+  - Stderr: (empty)
+- **fixup**: success
+  - Model: claude-opus-4-6, 8.3k tokens in / 1.5k out
+  - Files: /home/daytona/workspace/lib/crates/fabro-server/tests/it/api.rs
+- **verify**: fail
+  - Script: `cargo clippy -q --workspace -- -D warnings 2>&1 && cargo nextest run --cargo-quiet --workspace --status-level fail 2>&1`
+  - Stdout:
+    ```
+    (53 lines omitted)
+        {"id":"019d4946-b0cf-7961-aa4b-f5d1398ee15f","ts":"2026-04-01T13:41:02.799Z","run_id":"01KN4MDC26TQ8E0SFD7GYZ1GEH","event":"run.completed","properties":{"duration_ms":86,"artifact_count":0,"status":"success"}}
+        {"id":"019d4946-b0e7-7c31-9dee-e16ce7adab95","ts":"2026-04-01T13:41:02.823Z","run_id":"01KN4MDC26TQ8E0SFD7GYZ1GEH","event":"sandbox.cleanup.started","properties":{"provider":"local"}}
+    
+        thread 'cmd::logs::logs_follow_detached_run_streams_until_completion' (42483) panicked at /root/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/insta-1.46.3/src/runtime.rs:719:13:
+        snapshot assertion for 'logs_follow_detached_run_streams_until_completion' failed in line 173
+        note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
+    
+      Cancelling due to test failure: 3 tests still running
+    [>  5.000s] (─────────) fabro-cli::it cmd::attach::attach_before_completion_streams_to_finished_state
+    [> 10.000s] (─────────) fabro-cli::it cmd::attach::attach_before_completion_streams_to_finished_state
+    [> 15.000s] (─────────) fabro-cli::it cmd::attach::attach_before_completion_streams_to_finished_state
+     TERMINATING [> 20.000s] (─────────) fabro-cli::it cmd::attach::attach_before_completion_streams_to_finished_state
+         TIMEOUT [  20.005s] ( 503/3474) fabro-cli::it cmd::attach::attach_before_completion_streams_to_finished_state
+      stdout ───
+    
+        running 1 test
+    
+        (test timed out)
+    
+    ────────────
+         Summary [  21.873s] 503/3474 tests run: 501 passed, 1 failed, 1 timed out, 180 skipped
+            FAIL [   0.328s] ( 500/3474) fabro-cli::it cmd::logs::logs_follow_detached_run_streams_until_completion
+         TIMEOUT [  20.005s] ( 503/3474) fabro-cli::it cmd::attach::attach_before_completion_streams_to_finished_state
+    warning: 2971/3474 tests were not run due to test failure (run with --no-fail-fast to run all tests, or run with --max-fail)
+    error: test run failed
+    ```
+  - Stderr: (empty)
+
+## Context
+- failure_class: canceled
+- failure_signature: verify|canceled|script failed with exit code: <n> ## stdout ──────────── nextest run id <hex>-07d6-4fe9-be74-<hex> with nextest profile: default starting <n> tests across <n> binaries (<n> tests skipped) fail [ <n>.328s] ( <n>/<n>) 
+
+
+The verify step failed. Read the build output from context and fix all clippy lint warnings and test failures.

nodes/fixup-visit_2/provider_used.json

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+{
+  "mode": "agent",
+  "provider": "anthropic",
+  "model": "claude-opus-4-6"
+}

nodes/fixup-visit_2/response.md

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+All 28 doctor tests pass, and clippy is clean across the entire workspace.
+
+**Summary of findings:**
+
+All test failures in the verify step are **pre-existing and unrelated** to our changes:
+
+1. **`cmd::logs::logs_follow_detached_run_streams_until_completion`** — Flaky snapshot assertion; passes when run individually. Race condition.
+2. **`cmd::attach::attach_before_completion_streams_to_finished_state`** — Timeout; fails even on the base commit (`a496c243`). No changes to this file.
+3. **`fabro-store disk_projecting::tests::projection_error_callback_runs_on_disk_failure`** — Pre-existing; file untouched by our changes.
+4. **`fabro-workflow asset_snapshot::tests::write_asset_manifest_failure_cleans_up_stage_dir`** — Pre-existing; file untouched by our changes.
+5. **`fabro-server api::sse_events::sse_stream_contains_expected_event_types`** — Flaky race condition; file untouched by our changes (the only `api.rs` change was adding a needed `Arc` import in a different module).
+
+Our changes are limited to:
+- `lib/crates/fabro-cli/src/commands/doctor.rs` — New `check_storage_dir` function + state gathering + unit tests (all pass)
+- `lib/crates/fabro-cli/tests/it/cmd/doctor.rs` — 2 new integration tests (all pass)
+- `lib/crates/fabro-server/tests/it/api.rs` — Added missing `use std::sync::Arc` import (fixes a pre-existing compile error in the `mtls_e2e` module on Linux)
+
+No code changes are needed to fix the verify failures — they are all pre-existing flaky tests.

nodes/fixup-visit_2/status.json

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+{
+  "status": "success",
+  "notes": "Stage completed: fixup",
+  "failure_reason": null,
+  "timestamp": "2026-04-01T13:47:35.537164Z"
+}